Where used:
| Data Set | ADMITTED PATIENT CARE CDS TYPE - BIRTH EPISODE (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ADMITTED PATIENT CARE CDS TYPE - DELIVERY EPISODE (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ADMITTED PATIENT CARE CDS TYPE - DETAINED AND - OR LONG TERM PSYCHIATRIC CENSUS (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ADMITTED PATIENT CARE CDS TYPE - GENERAL EPISODE (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 020 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 021 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 030 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 050 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 060 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 110 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 120 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 130 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 140 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 170 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 180 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 190 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | CDS V6-1 Type 200 Details | references in description TREATMENT FUNCTION CODE |
| Data Set | Critical Care Minimum Data Set | references in description TREATMENT FUNCTION CODE |
| Data Set | ELECTIVE ADMISSION LIST CDS TYPE 030 - END OF PERIOD CENSUS (STANDARD) (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ELECTIVE ADMISSION LIST CDS TYPE 050 - END OF PERIOD CENSUS (NEW) (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ELECTIVE ADMISSION LIST CDS TYPE 060 - EVENT DURING PERIOD (ADD) (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | ELECTIVE ADMISSION LIST CDS TYPE 110 - EVENT DURING PERIOD (NEW SERVICE AGREEMENT) (retired) | references in description TREATMENT FUNCTION CODE |
| Data Set | HES - CDS Data items cross referenced by HES Item - Table 2 | references in description TREATMENT FUNCTION CODE |
| Data Set | HES - CDS Data items cross referenced by HES Name - Table 1 | references in description TREATMENT FUNCTION CODE |
| Data Set | OUT-PATIENT ATTENDANCE CDS TYPE (retired) | references in description TREATMENT FUNCTION CODE |
| Data Element | ACTIVITY TREATMENT FUNCTION CODE | references in description TREATMENT FUNCTION CODE |
| Data Element | TREATMENT FUNCTION CODE | references in description TREATMENT FUNCTION CODE |
| Data Element | TREATMENT FUNCTION CODE (RECEIVING SERVICE) | references in description TREATMENT FUNCTION CODE |
| Data Element | TREATMENT FUNCTION CODE (REFERRING SERVICE) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh06r 1 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh06r 2 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh06r 3 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh06r 4 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh06r 5 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07a 1 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07a 2 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07a 3 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07ar 1 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07ar 2 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh07ar 3 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh09 2 (retired) | references in description TREATMENT FUNCTION CODE |
| Central Return Form | kh09 3 (retired) | references in description TREATMENT FUNCTION CODE |